Key System Unit Ksu

Norstar 6x16 ksu key system unit 1 yr. Description ideal for a small business the norstar 6x16 ksu features a maximum of 6 outside lines and 16 phone stations. Mcgraw hill dictionary of scientific technical terms 6e copyright 2003 by the mcgraw hill companies inc.

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A key system is controlled and supported by a key system unit ksu that offers multiple lines.

Key system unit ksu. A typical system consisted of a basic metal mounting frame the key service unit ksu also called a panel with card edge connectors and mounting brackets for components and punch down blocks for interconnecting cabling. A ksu unit relies on the user to select an external line rather than the automated exchange of private branch exchange pbx phone systems. The key system unit key telephone system or key phone system is a multiline phone system that is efficient for up to a few dozen handsets. Multi line telephone systems usually include phones wire jacks and other hardware and a central control unit which is a specialized computer often called a ksu key service unit.

This page is about the meanings of the acronym abbreviation shorthand ksu in the miscellaneous field in general and in the unclassified terminology in particular. This type of phone system uses a central control device called the key system unit ksu to provide features that are not available with ordinary phones. The principal switching and control modules were constructed on printed circuit boards called key telephone units ktu. Most small telephone systems connect the phones in an office to a central control box called the key service unit or ksu.

This arrangement allows the system to offer many features since the ksu. For example a central unit typically allows users to make calls to another in office extension and prevents other users from accidentally picking up a line that is being used. A key system is a traditional and basic type of business phone system that works well for companies with a few dozen employees or less. Key system unit miscellaneous unclassified.

The control unit distributes power to the phones and sends dial tones to them from the phone company s incoming lines. Key system telephones have multiple buttons that represent individual lines. A point to point or multi point communication line or voice data leased usually on a monthly basis from a carrier. Meaning of ksu key service unit is the main switching control unit for a key telephone system kts such as leased lines private lines and dedicated lines.

Kē tel ə fōn sis təm communications a telephone system consisting of phones with several keys connecting cables and relay switching apparatus which does not need a special operator to handle incoming or outgoing calls and which generally permits users to select one of several possible lines and to hold calls.